Page not found on ISPCONFIG web

I installed ISPCONFIG ona a K6-2 500 MHz PC running Debian Sarge (3.1) which I set up as the http://www.howtoforge.com/perfect_setup_debian_sarge says, after that I went to http://www.ispconfig.org/downloads.htm donloaded the 2.2.0 version of ISPCONFIG and downloaded to my /root/ and follow the instruction step by step... I'm from Chile and I speak spanish as a native language so when I was asked to choose a lang.. I choosed es (3), and everything installed ok, there were no errors, but the web is in english so I tryed to change the lang to spanish I went to Management / Settings and got a Page not found, and almost every seccion i click givesme a page not found is there any solution?

I'm realy new to all this so please :$ help and be pacient please

If I need to remove it please tellme how to cleanly remove my ISPConfig instalation and a step by stepguide on how to set it up again please, because the guide on the ispconf website isn't very clear at all :$ at lease to me

please helpme :$

I administrate my debian throught Putty on a windows XP and I used firefox 1.5 to connect to ispconfig, and tryed IE too... I have to connect to my deb by the ip because the https://hostname.domainname didn't work maybe some info about that too? ^.^ I'm using a LAN based on a D-Link router DI-524 wireless (but this PC the windows xp one, and the Debian Server are connected trhough cable on a Encore ENH708-MIN 8 port 10Mbps HUB) both the server an the XP PCs have static ips assigned by the D-Link's DHCP

Thanks I've allready have a solution but it's not working now :S for a time it worked, but i enabled the firewall on ISPConfig and now I'm back to the same not found problem

The solution is to get the right domain and hostname so i can access de full web (services and everything that's not showing whe i access the web by https://serverip:81) I have to get the domain-name and host-name working on my lan (the ispconfig server i'm using it on a lan only as a home web server for experimentation)

My lan is mannaged by a DI-524 router (192.168.0.1/255.255.255.240) which as DHCP working the debian sarge server has the static ip 192.168.0.10 asigned by dhcp. The debian has no X installed, so I access the ISPConfig web on my desktop pc running M$ Wintendo XP which has this DNS on the same order:

but when i do for exaple
C:\ping -a polarbear.philipsoft.org
I get a host not found

What I'm trying to do is to assign the hostname polarbear to my debian server and the domain philipsoft.org and the hostname ispcadmin, and everything working so I can access the ISPConfig web trhough https://ispcadmin.philipsoft.org

please help !!!!!

I'm going nutts trying to make the DNS works!!! so i can get the ispconfig working for once and for all and havo no more errors :$:$:$ I still have to design the web and everything so I need the ISPConfig good and running as soon as I can :$

PD: If someone knows a portal system like PHP-Nuke that has flash also integrated and new tecnologies please tellme about it too I would like to know new portal systems to work with